Substance Regulations
Check every part on your BOM against the Prop 65 list and see which components put a California warning obligation on your product, with source documentation behind each result.
California Proposition 65 covers roughly 900 chemicals known to cause cancer or reproductive harm, and the state adds more each year. Compliance Manager assesses your whole BOM against the current list, so here is what you get.
How Z2 helps
Most of your BOM assessed against the current Proposition 65 chemical list on day one.
Each part returned Affected, Not Affected, or Noncompliant.
Compliance status at every level of the product hierarchy.
CoCs, FMDs, and supplier documentation behind every assessment.
Z2-led campaigns collect the FMDs and CoCs you're missing.
Notified when a newly listed substance affects a part you ship.
See how Z2 assesses your BOM for Prop 65.
See a demoBOM assessment
Upload your BOM and material declarations, and see every component checked against the current Proposition 65 list.
Warning duty
Knowing a substance is present is not enough: you need to know which part carries it and whether it puts a warning duty on the product.
Verified data
Prop 65 enforcement runs on private litigation, so the burden is on you to substantiate every warning decision.
One platform
Prop 65 is one of more than 270 global regulations Compliance Manager assesses on the same BOM.
In practice
Your BOM is assessed against the current Proposition 65 chemical list the moment you upload.
One part carries its Prop 65, REACH, RoHS, and TSCA status together on a single part record.
You see exactly which components put a California warning duty on the finished product.
Certificates and declarations sit behind every flag, ready to defend a warning decision.
Warning obligations roll up from components to the finished product, so nothing gets missed.
Alerts flag a newly listed Prop 65 substance early, before it affects a part you ship.
Substances
A working subset of the Proposition 65 list that commonly appears in electronic assemblies, with the harm the listing is based on and where each is typically found.
Solder, plating, and PVC stabilizers
Plasticizer in cables and flexible PVC
Plasticizer in wire insulation
Plating, contacts, and pigments
Housings, connectors, and plating
GaAs semiconductors and RF devices
Flame-retardant synergist in plastics
Epoxy laminates and thermal coatings
Part of
automated material compliance across 270+ regulations, so RoHS, REACH, PFAS, conflict minerals, and more stay audit-ready.
Common Questions
Compliance Manager assesses each component's material declaration against the Proposition 65 list and classifies it as Affected, Not Affected, or Noncompliant. When a listed substance is present, it flags the part, ties the result to the supporting declaration, and rolls it up to show product-level warning obligations.
Z2 keeps the assessment current as the state adds substances, and alerts notify you when a newly listed chemical affects a part you already ship. Z2's in-house materials scientist also helps customers stay ahead of regulatory updates.
Prop 65 enforcement runs on private litigation, so the burden is on you to substantiate every warning decision. Each assessment carries an evidence package of certificates and full material declarations, plus supplier documentation per your risk tolerance, so you can download the source behind any result rather than reconstruct it later.
Prop 65 assessment is part of Z2 Compliance Manager, which assesses your BOM against more than 270 global environmental regulations in one workspace. A single BOM surfaces your California warning obligations alongside REACH, RoHS, TSCA, and others, all from the same product hierarchy.
